Using this app with your Best Kitchen range hood you are able to remotely control the range hood. Shut it down once the fume is gone without having to leave the table. The app is the gateway to voice control over Alexa and Google voice. The Best Kitchen App is compatible with the following phones: IOS version 12.4 or higher Android version 10 or higher Please contact our customer support or follow the link to the help menu in your app if you experience any difficulties.